ACP console log opened 05-Feb-2021 06:19:30 UTC
This is ACP version 8.2 (build 7, V8.2 Production Release)
Licensed to Arne Henden
06:19:30 This is AcquireScheduler V8.2.5
06:19:30 Custom image file path/names are in use
06:19:30   [PreFlip=300 PostFlip=300 AF=180 PU=60]
06:19:30 Hardware GEM pier side reporting is available.
06:19:31 Initializing AcquireSupport V8.2.10
06:19:31 Weather safe, server is Boltwood Cloud Sensor II
06:19:31 User actions detected.
06:19:31 Telescope is ACP->TM61, driver V3
06:19:31 Dome is MaxDome
06:19:32 MaxIm DL is version 6.21
06:19:32 Imager is QSI Universal
06:19:32 Using focus offsets and star mags from FilterInfo.txt
06:19:32 Selecting filter R from previous ACP run at 20210205@061852 UTC
06:19:32 Imager readout modes:
06:19:32   0 is Image Quality
06:19:32 Guider is SX Universal (no rotator)
06:19:32 Guider plate scale unknown, guided dither with guider pixels
06:19:32 Max unguided exposure 60 sec.
06:19:32 (assuring that FocusMax is running now...)
06:19:37 Calculated unbinned plate scales (arcsec/pix): H = 0.32 V = 0.32
06:19:37 Calculated field of view (arcmin): H = 17.8 V = 13.4
06:19:37 Plate solving with GSC 1.1 (ok for wider fields)
06:19:37 Mount supports tracking rate offsets
06:19:37 ACPS Observation KH15D-B(1 of 1)
06:19:37   (belongs to Project KH15D, Plan KH15D-B)
06:19:37   (turning on sidereal tracking)
06:19:37 Pointing updates are enabled
06:19:37   Start slew to KH15D-B...
06:19:39   (wait for slew to complete)
06:21:01   (slew complete)
06:21:01   Calling TargetStart user action.
06:21:01     [flip check:  Tn=540s HAc=5664s GW=T HAz=6204s DWz=T WF=no]
06:21:03   Search 15 deg-square area for possible stars
06:21:06   Looking for stars between mags 6 and 9
06:21:11   Found mag 6.0 star, GSC 0153-2500; nothing within 229 arcsec.
06:21:12   Star J2000 coordinates RA=06:58:57 Dec=03° 36' 08"
06:21:12   Using star at mag 6.0. Slew to star.
06:21:12   Start slew to AutoFocus...
06:21:13   (wait for slew to complete)
06:21:23   (slew complete)
06:21:23   Updating pointing...
06:21:23   Switching from R to V filter for pointing exposure
06:21:23   Focus change of 47 steps required
06:21:27   (taking 10 sec. exposure, V filter, binning = 4)
06:21:27   (using Image Quality readout mode)
06:21:29   (starting exposure)
06:21:39   (exposure complete)
06:21:46   (exposure complete and image downloaded)
06:21:47   Image finished
06:21:47   Plate-solve pointing image.
06:21:47   160 image stars found
06:21:48   90 catalog stars found
06:21:49   Solved! 27 stars matched.
06:21:49   Average residual is 0.28 arcsec.
06:21:49   Pointing error is 1.333 arcmin @ angle 214.79
06:21:49   True focal length is 3460.9 mm.
06:21:49   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
06:21:49   True image center (J2000): 06h 58m 53.9s   03° 35' 02.40"
06:21:49   Imager sky position angle is 2.2 deg.
06:21:49   [sync] pointing model updated
06:21:49   Within max error tolerance, no re-slew needed.
06:21:49   Target is now centered.
06:21:49   (AF will use Image Quality readout mode)
06:21:49   Starting Autofocus...
06:23:35   FocusMax auto-focus successful!
06:23:35     HFD = 5.89
06:23:35     Focus position = 2891
06:23:35   Slewing back to original position...
06:23:35   Start slew to AF return...
06:23:37   (wait for slew to complete)
06:23:52   (slew complete)
06:23:52   Autofocus finished.
06:23:52     [flip check:  Tn=660s HAc=5836s GW=T HAz=6496s DWz=T WF=no]
06:23:52   Updating pointing...
06:23:52   (taking 10 sec. exposure, V filter, binning = 4)
06:23:52   (using Image Quality readout mode)
06:23:54   (starting exposure)
06:24:05   (exposure complete)
06:24:11   (exposure complete and image downloaded)
06:24:13   Image finished
06:24:13   Plate-solve pointing image.
06:24:13   83 image stars found
06:24:13   56 catalog stars found
06:24:14   Solved! 25 stars matched.
06:24:14   Average residual is 0.34 arcsec.
06:24:14   Pointing error is 1.344 arcmin @ angle 208.71
06:24:14   True focal length is 3462.5 mm.
06:24:14   True binned plate scales (arcsec/pix): H = 1.29 V = 1.29
06:24:14   True image center (J2000): 06h 41m 07.4s   09° 28' 32.25"
06:24:14   Imager sky position angle is 2.2 deg.
06:24:14   [sync] pointing model updated
06:24:14   Within max error tolerance, no re-slew needed.
06:24:14   Target is now centered.
06:24:14   (aggregated exposure times, trying to autoguide)
06:24:14   Switching from V to I filter for imaging
06:24:14   Focus change of -74 steps required
06:24:18   (take guider image at initial interval 5 sec)
06:24:26   (guide star SNR=29.9 X=29 Y=73)
06:24:26   (first exposure estimate 1 sec)
06:24:31   (guide star SNR=5.7 X=30 Y=74)
06:24:31   (final exposure for guiding 1 sec)
06:24:36   (guide star SNR=6.3 X=30 Y=74)
06:24:40   (autoguiding at 1.00 sec.)
06:24:40     [flip check:  Tn=600s HAc=5883s GW=T HAz=6483s DWz=T WF=no]
06:24:40   Imaging to KH15D-B-S001-I-R001-I
06:24:40   (taking 300 sec. exposure, I filter, binning = 2)
06:24:40   (using Image Quality readout mode)
06:24:42   (ex=0.40 ey=0.46)
06:24:42   (guider check OK)
06:24:49   (starting exposure)
06:29:49   (exposure complete)
06:29:59   (exposure complete and image downloaded)
06:30:00   Image finished
06:30:05   Plate-solve KH15D-B-S001-I-R001-I final image.
06:30:06   295 image stars found
06:30:06   56 catalog stars found
06:30:07   Solved! 24 stars matched.
06:30:07   Average residual is 0.26 arcsec.
06:30:07   Pointing error is 1.355 arcmin @ angle 210.07
06:30:07   True focal length is 3460.7 mm.
06:30:07   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
06:30:07   True image center (J2000): 06h 41m 07.2s   09° 28' 32.62"
06:30:07   Imager sky position angle is 2.2 deg.
06:30:07   Image FWHM is 2.3 arcsec (3.54 pixels)
06:30:07   Within max error tolerance, no re-slew needed.
06:30:07   Calling ImageComplete user action
06:30:08  PROJNAME=KH15D put into fits header
06:30:08     [flip check:  Tn=600s HAc=6213s GW=T HAz=6813s DWz=T WF=no]
06:30:08   Imaging to KH15D-B-S001-I-R002-I
06:30:08   (taking 300 sec. exposure, I filter, binning = 2)
06:30:08   (using Image Quality readout mode)
06:30:08   (ex=0.32 ey=0.97)
06:30:08   (guider check OK)
06:30:15   (starting exposure)
06:35:16   (exposure complete)
06:35:27   (exposure complete and image downloaded)
06:35:28   Image finished
06:35:33   Plate-solve KH15D-B-S001-I-R002-I final image.
06:35:33   300 image stars found
06:35:34   56 catalog stars found
06:35:35   Solved! 27 stars matched.
06:35:35   Average residual is 0.28 arcsec.
06:35:35   Pointing error is 1.356 arcmin @ angle 209.98
06:35:35   True focal length is 3460.9 mm.
06:35:35   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
06:35:35   True image center (J2000): 06h 41m 07.3s   09° 28' 32.52"
06:35:35   Imager sky position angle is 2.2 deg.
06:35:35   Image FWHM is 2.4 arcsec (3.74 pixels)
06:35:35   (avg FWHM = 2.31 arcsec)
06:35:35   Within max error tolerance, no re-slew needed.
06:35:35   Calling ImageComplete user action
06:35:36  PROJNAME=KH15D put into fits header
06:35:36     [flip check:  Tn=600s HAc=6541s GW=T HAz=7141s DWz=T WF=no]
06:35:36   Imaging to KH15D-B-S001-I-R003-I
06:35:36   (taking 300 sec. exposure, I filter, binning = 2)
06:35:36   (using Image Quality readout mode)
06:35:36   (ex=1.01 ey=0.25)
06:35:36   (guider check OK)
06:35:43   (starting exposure)
06:40:43   (exposure complete)
06:40:54   (exposure complete and image downloaded)
06:40:56   Image finished
06:41:01   Plate-solve KH15D-B-S001-I-R003-I final image.
06:41:02   271 image stars found
06:41:02   56 catalog stars found
06:41:03   Solved! 25 stars matched.
06:41:03   Average residual is 0.29 arcsec.
06:41:03   Pointing error is 1.360 arcmin @ angle 209.82
06:41:03   True focal length is 3460.8 mm.
06:41:03   True binned plate scales (arcsec/pix): H = 0.64 V = 0.64
06:41:03   True image center (J2000): 06h 41m 07.3s   09° 28' 32.19"
06:41:03   Imager sky position angle is 2.2 deg.
06:41:03   Image FWHM is 2.1 arcsec (3.30 pixels)
06:41:03   (avg FWHM = 2.27 arcsec)
06:41:03   Calling ImageComplete user action
06:41:04  PROJNAME=KH15D put into fits header
06:41:04   Calling TargetEnd user action
06:41:05   (stopping  the autoguider)
06:41:05 Run complete
ACP console log closed 05-Feb-2021 06:41:05 UTC